Backwards compatibility - yes I agree, it’s quite good at it.
Hardware specific issues for any OSes - disagree. For windows that’s 80-90% done by the hardware manufacturer’s drivers. It’s not through an effort from Microsoft whether issues are fixed or not. For Linux it’s usually an effort of maintainers and if anything, Linux is famous for supporting old hardware that windows no longer works with.
But the point I was making is not to say Linux or osx is better than windows or vice versa, it’s that windows holds by far the largest market share in desktops and neither of the alternatives are really drop-in replacements. So in the end they have no pressure on them to improve UX since it’s infeasible to change OS for the majority of their users at the moment.
Pepperoni, red onion, sliced pickles, mix of mozzarella and cheddar (around 60-40), marinara sauce, medium crust.